*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-base: #0a0a0a;--bg-surface: #111111;--bg-elevated: #1a1a1a;--bg-input: #141414;--border: #242424;--border-strong: #333333;--text-primary: #f0f0f0;--text-secondary:#888888;--text-muted: #444444;--text-inverse: #000000;--accent: #00ff88;--accent-dim: #00cc6a;--accent-subtle: rgba(0,255,136,.08);--danger: #ff4444;--danger-subtle: rgba(255,68,68,.1);--info: #4488ff;--role-owner: #00ff88;--role-editor: #ffaa00;--role-viewer: #4488ff;--font-mono: "Syne Mono", monospace;--font-body: "DM Sans", sans-serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--transition: .15s ease;--navbar-height: 56px}html{font-size:15px;-webkit-font-smoothing:antialiased}body{background:var(--bg-base);color:var(--text-primary);font-family:var(--font-body);line-height:1.6;min-height:100vh;background-image:linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:32px 32px}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4{font-family:var(--font-mono);font-weight:400;line-height:1.2}a{color:var(--accent);text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}.btn{display:inline-flex;align-items:center;gap:6px;padding:0 16px;height:36px;border-radius:var(--radius-md);font-family:var(--font-body);font-size:.875rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all var(--transition);white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--text-inverse);border-color:var(--accent)}.btn-primary:hover:not(:disabled){background:var(--accent-dim);border-color:var(--accent-dim)}.btn-secondary{background:transparent;color:var(--text-primary);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--bg-elevated);border-color:var(--text-secondary)}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){color:var(--text-primary);background:var(--bg-elevated)}.btn-danger{background:transparent;color:var(--danger);border-color:var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger-subtle)}.btn-sm{height:28px;padding:0 10px;font-size:.8rem}.btn-lg{height:44px;padding:0 24px;font-size:1rem}.input{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-body);font-size:.9rem;padding:0 12px;height:38px;transition:border-color var(--transition);outline:none}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #00ff8814}.input::placeholder{color:var(--text-muted)}.textarea{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-mono);font-size:.875rem;line-height:1.7;padding:12px 16px;resize:vertical;outline:none;transition:border-color var(--transition);min-height:200px}.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #00ff8814}.textarea::placeholder{color:var(--text-muted)}.label{display:block;font-size:.75rem;font-weight:500;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.08em;font-family:var(--font-mono)}.select{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-body);font-size:.875rem;padding:0 10px;height:36px;cursor:pointer;outline:none}.select:focus{border-color:var(--accent)}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;transition:border-color var(--transition)}.card:hover{border-color:var(--border-strong)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:.7rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;border:1px solid}.badge-owner{color:var(--role-owner);border-color:var(--role-owner);background:#00ff880f}.badge-editor{color:var(--role-editor);border-color:var(--role-editor);background:#ffaa000f}.badge-viewer{color:var(--role-viewer);border-color:var(--role-viewer);background:#4488ff0f}.badge-public{color:var(--text-secondary);border-color:var(--border)}.divider{height:1px;background:var(--border);border:none;margin:20px 0}.error-msg{background:var(--danger-subtle);border:1px solid var(--danger);border-radius:var(--radius-md);color:var(--danger);padding:10px 14px;font-size:.875rem}.success-msg{background:var(--accent-subtle);border:1px solid var(--accent);border-radius:var(--radius-md);color:var(--accent);padding:10px 14px;font-size:.875rem}.spinner{width:18px;height:18px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;display:inline-block;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.page{flex:1;padding:32px 24px;max-width:1100px;margin:0 auto;width:100%}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px;gap:16px;flex-wrap:wrap}.page-title{font-family:var(--font-mono);font-size:1.4rem}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:64px 32px;color:var(--text-muted);text-align:center}.empty-icon{font-size:2.5rem;opacity:.3}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px;animation:fadeIn .15s ease}.modal{background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-lg);padding:24px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;animation:fadeUp .2s ease;box-shadow:0 24px 64px #0009}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-title{font-family:var(--font-mono);font-size:1rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeUp .3s ease forwards}